Delmhorst Instrument FX-2000 - Manual (Page 5)

BEFORE YOU BEGIN
Key Functions
! Read Key - Reads the percent moisture content
value %MC when the meter is in the portable
mode. Turns the meter on in the continuous
mode.
@ Calibration Check Key - When pressed with the
read key checks the meter calibration. It also
displays the number of readings in memory (up
to 100), the average, and the highest stored
reading. It also clears the memory. Turns the
meter off in the continuous mode.
# Set-Point (Decrease) Key - Allows you to
decrease the set-point to a lower value. Acts
as an arrow (scroll) key when pressed after the
set-point key to decrease the set-point value in
1% increments.
$ Set-Point (Increase) Key - Displays the
current set-point. Acts as an arrow (scroll)
key to increase the set-point value in 1%
increments. Also operates the backlight
in the portable mode.
When the battery is replaced, the meter displays its
software version for one second and then turns itself
off. After replacing the battery, you must reset the
meter as described on page 3.
USING THE METER IN THE
PORTABLE MODE:
Please read this section carefully. In the portable mode, the
FX-2000 is powered by its 9v battery and has different func-
tions than in the continuous mode.
CHECK CALIBRATION
h Remove the probe from the top of the meter.
h Press and hold the read button
!
and check button
@
simultaneously. Meter is in calibration if it displays “12”
(± 0.2).
3